论文部分内容阅读
ＩＴＵ—ＴＳＤＨ与ＡＮＳＩＳＯＮＥＴ是同步数字网兼容但并非一致的标准，当营运公司不得不对付那种始源和终止于采用不同实施方式（ＳＤＨ或ＳＯＮＥＴ）的不同国家的业务量时，或者在某一同步体制的国家的网中转接业务量时，都会带来明显的复杂性。本文在考虑一个国际网和ＳＤＨ／ＳＯＮＥＴ信关的合适的结构设计的同时．分析了业务量和国际网络及服务管理的多样性．作为一个示例，本文报导一个将由Ｓｐｒｉｎｔ通信公司在１９９４～１９９５年实施的现场试验计划，该现场试验的有关信息及部分结果将在９４年的ＧｌｏｂｅＣｏｍ会议上发表。
ITU-TSDH and ANSISONET are standards that are compatible but not consistent with Synchronous Digital Hierarchy when an operating company has to deal with traffic that originates and ends in different countries that adopt different implementations (SDH or SONET), or at some Synchronization of the national network transfer of business, it will bring obvious complexity. This article contemplates the proper architectural design of an international network and SDH / SONET gateway. Analyzes the diversity of traffic and international network and service management. As an example, this article reports an on-site pilot program to be implemented by Sprint Communications in 1994-1995. Relevant information and some of the results from this field trial will be presented at GlobeCom’s conference in 1994.